RIO TINTO LTD

6-K 1 form6k2026july.htm 6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Month of July 2026

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F☒Form 40-F☐

EXHIBITS

99.1 Stock Exchange announcement dated 1 July 2026 entitled ‘Total Voting Rights and Issued Capital’.

99.2 Stock Exchange announcement dated 1 July 2026 entitled‘Issue of Shares’.

99.3 Stock Exchange announcement dated 6 July 2026 entitled‘Form 603 – Notice of initial substantial holder’.

99.4 Stock Exchange announcement dated 14 July 2026 entitled ‘Appendix 3G – Notification of issue, conversion or payment up of unquoted equity securities’.

99.5 Stock Exchange announcement dated 14 July 2026 entitled ‘Appendix 3G – Notification of issue, conversion or payment up of unquoted equity securities’.

99.6 Stock Exchange announcement dated 14 July 2026 entitled ‘Appendix 3H – Notification of cessation of securities’.

99.7 Stock Exchange announcement dated 14 July 2026 entitled ‘Form 605 – Notice of ceasing to be a substantial holder’.

99.8 Stock Exchange announcement dated 22 July 2026 entitled ‘Shareholdings of persons discharging managerial responsibility (PDMR) / Key Management Personnel’.

99.9 Media Release dated 27 July 2026 entitled ‘Rio Tinto and WA Government sign agreements with Yindjibarndi WaterCo for proposed sale of Dampier Seawater Desalination Plan’.

99.10 Stock Exchange announcement dated 29 July 2026 entitled ‘Appendix 3A.1 - Notification of dividend / distribution’.

99.11 Stock Exchange announcement of presentation slides dated 29 July 2026 entitled ‘2026 Half Year Results’.

99.12 Stock Exchange announcement dated 30 July 2026 entitled ‘Shareholdings of persons discharging managerial responsibility (PDMR) / Key Management Personnel’.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on their behalf by the undersigned, thereunto duly authorised.